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#16914 EDF 19401 - Wrong quadratic mesh (bis)

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Bug: SetEventListener() not called when a sub-algo assigned
This commit is contained in:
eap 2019-05-07 13:30:06 +03:00
parent ecea056f61
commit eacfc191eb
4 changed files with 27 additions and 13 deletions
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2
doc/salome/gui/SMESH/input/quad_from_ma_algo.rst
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@ -17,7 +17,7 @@ hypothesis.
:align: center
.. centered::
A mesh of a river model to the left and of a ring-face to the right
A mesh of a river model (to the left) and of a ring-face (to the right)
The algorithm provides proper shape of quadrangles by constructing Medial
Axis between sinuous borders of the face and using it to

3
src/SMESH/SMESH_subMesh.cxx
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@ -878,8 +878,11 @@ SMESH_Hypothesis::Hypothesis_Status
const SMESH_Hypothesis * prevAlgo = _father->GetHypothesis( this, f, true );
if (prevAlgo &&
string( algo->GetName()) != prevAlgo->GetName())
{
oldAlgoState = NO_ALGO; // force setting event listener (#16648)
modifiedHyp = true;
}
}
else
setAlgoState(MISSING_HYP);
break;

14
src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.cxx
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@ -758,13 +758,25 @@ protected:
void StdMeshers_RadialQuadrangle_1D2D::SubmeshRestored(SMESH_subMesh* faceSubMesh)
{
if ( !faceSubMesh->IsEmpty() )
SetEventListener( faceSubMesh );
}
//=======================================================================
/*!
* \brief Sets event listener to a submesh
* \param subMesh - submesh where algo is set
*
* This method is called when a submesh gets HYP_OK algo_state.
*/
//=======================================================================
void StdMeshers_RadialQuadrangle_1D2D::SetEventListener(SMESH_subMesh* faceSubMesh)
{
for ( TopExp_Explorer e( faceSubMesh->GetSubShape(), TopAbs_EDGE ); e.More(); e.Next() )
{
TEdgeMarker::markEdge( TopoDS::Edge( e.Current() ), faceSubMesh );
}
}
}
//=======================================================================
//function : Compute

11
src/StdMeshers/StdMeshers_RadialQuadrangle_1D2D.hxx
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@ -50,14 +50,13 @@ public:
virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
MapShapeNbElems& aResMap);
/*!
* \brief Allow algo to do something after persistent restoration
* \param subMesh - restored submesh
*
* This method is called only if a submesh has HYP_OK algo_state.
*/
// Allow algo to do something after persistent restoration
virtual void SubmeshRestored(SMESH_subMesh* subMesh);
// Sets event listener to a submesh
virtual void SetEventListener(SMESH_subMesh* subMesh);
virtual bool IsApplicableToShape(const TopoDS_Shape & shape, bool toCheckAll) const
{
return IsApplicable( shape, toCheckAll );